adding the header to the view, hooking it up to the headerView outlet in the ItemsViewController, hooking up the buttons to their respective actions for toggling edit mode and for adding new items
removal of item type cleaned up
ability to move rows implemented with the fromIndex toIndex pattern with the controller responding to the moveRowAtIndexPath/toIndexPath
change the name of the delete button
DetailViewController instantiation from the ItemsListController by pushing atop the stack
Merge pull request #3 from phoenixbox/item_view

Item view